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I-96 WB COLLECTOR over M-39 (SOUTHFIELD EXPR)

Map

Coordinates:
+42.37903, -83.21715
42°22'45" N, 83°13'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-96 WB COLLECTOR over M-39 (SOUTHFIELD EXPR)
Structure number:000000000011553
Old structure number:82182123000S070 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:58.7 ft. [17.9 m]
Total length:192.9 ft. [58.8 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:72.2 ft. [22.0 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:21.3 ft. [6.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:62,900 [as of 1982]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:66.9 tons [60.8 metric tons]
Sufficiency rating:95.0
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201595.0FairSatisfactoryGoodGoodFO62900
August 201395.0FairSatisfactoryGoodGoodFO62900
August 201195.0GoodGoodGoodGoodFO62900
September 200995.0GoodGoodGoodGoodFO62900
September 200795.0GoodGoodGoodGoodFO62900
September 200595.0GoodGoodGoodGoodFO62900
September 200395.0FairSatisfactoryGoodGoodFO62900
October 200195.0FairSatisfactoryGoodGoodFO62900
October 199995.0FairSatisfactoryGoodGoodFO62900
August 199791.0FairSatisfactoryVery GoodGoodFO62900
May 199592.0FairSatisfactoryVery GoodGoodFO62900
September 199381.0FairGoodVery GoodFairFO62900
May 199192.0FairGoodVery GoodSatisfactoryFO62900

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,7361,736000
Deck
Reinforced Concrete Decksq. ft.13,92413,924000
Substructure
Reinforced Concrete Columneach1515000
Reinforced Concrete Abutmentlinear ft.144144000
Reinforced Concrete Pier Caplinear ft.216216000
Joints
Strip Seal Jointlinear ft.144144000
Pourable Jointlinear ft.3613110500
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3863384800